jQuery Forum

Try this:

1. $(function() {
2.       var dates = [['09.10.2010', '10.10.2010'],
3.             ['09.11.2010', '10.12.2010'],
4.             ['24.05.2010', '29.07.2010']];
5.       $('#rate').change(function() {
6.             var opt = parseInt($(this).val()) - 1; // Get selected value
   
7.             $('#from').val(dates[opt][0]); // Populate dependent fields
   
8.             $('#to').val(dates[opt][1]);
9.       });
10. });

var dates=[];

dates[1]=['09.10.2010','10.10.2010'];
dates[2]=['09.11.2010','10.12.2010'];
dates[3]=['24.05.2010','29.07.2010'];

$('#rate').change(function(){
      var dateRange=dates[$(this).val()];
      $('#from').val( dateRange[0] );
      $('#to').val( dateRange[1] );
});

wow! Thank you very much :) // I did it similarly, but I had the mistake in 2 lines. Thanks.